74156445

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49937}}^1$

素因数の和:49962

約数の個数: 32

約数和(自身を含む): 143821440

約数和(自身を除く): 69664995

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 49937, 149811, 249685, 449433, 549307, 749055, 1348299, 1647921, 2247165, 2746535, 4943763, 6741495, 8239605, 14831289, 24718815, 74156445]

約数ペア:

[(1, 74156445), (3, 24718815), (5, 14831289), (9, 8239605), (11, 6741495), (15, 4943763), (27, 2746535), (33, 2247165), (45, 1647921), (55, 1348299), (99, 749055), (135, 549307), (165, 449433), (297, 249685), (495, 149811), (1485, 49937)]